What is CVE-2025-31172?

CVE-2025-31172 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 7.8/10. Published 2025-04-07.

How severe is CVE-2025-31172?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2025-31172

Memory write permission bypass vulnerability in the kernel futex module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Harmonyos — versions 5.0.0

Weakness classification (CWE)

CWE-280 — Improper Handling of Insufficient Permissions or Privileges

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-31172?: CVE-2025-31172 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 7.8/10. Published 2025-04-07.
How severe is CVE-2025-31172?: High severity. CVSS v3 base score is 7.8 out of 10.